Diff of /tags/grubby-8_38/installkernel

Parent Directory | Revision Log | Patch

	revision 532 by niro, Sat Sep 1 22:45:15 2007 UTC	revision 1311 by niro, Fri May 27 17:46:19 2011 UTC
#	Line 1	Line 1
1	#! /bin/sh	#! /bin/bash
2		#
3		# /sbin/installkernel
4		#
5		# Copyright 2007-2008 Red Hat, Inc.  All rights reserved.
6		#
7		# This program is free software; you can redistribute it and/or modify
8		# it under the terms of the GNU General Public License as published by
9		# the Free Software Foundation; either version 2 of the License, or
10		# (at your option) any later version.
11	#	#
12	# /sbin/installkernel  - written by tyson@rwii.com	# This program is distributed in the hope that it will be useful,
13		# but WITHOUT ANY WARRANTY; without even the implied warranty of
14		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15		# GNU General Public License for more details.
16		#
17		# You should have received a copy of the GNU General Public License
18		# along with this program.  If not, see <http://www.gnu.org/licenses/>.
19		#
20		# Author(s): tyson@rwii.com
21	#	#
22
23	usage() {	usage()
24	echo "Usage: `basename $0` <kernel_version> <bootimage> <mapfile>" >&2	{
25	exit 1	echo "Usage: $(basename $0) <kernel_version> <bootimage> <mapfile>" >&2
26		exit 1
27	}	}
28
29	cfgLoader=	cfgLoader=
30
31	if [ -z "$INSTALL_PATH" -o "$INSTALL_PATH" == "/boot" ]; then	if [[ -z ${INSTALL_PATH} ]] || [[ ${INSTALL_PATH} = /boot ]]
32	INSTALL_PATH=/boot	then
33	cfgLoader=1	INSTALL_PATH=/boot
34		cfgLoader=1
35	fi	fi
36
37		LINK_PATH=/boot
38		RELATIVE_PATH=$(echo "${INSTALL_PATH}/" | sed "s|^${LINK_PATH}/||")
39	KERNEL_VERSION=$1	KERNEL_VERSION=$1
40	BOOTIMAGE=$2	BOOTIMAGE=$2
41	MAPFILE=$3	MAPFILE=$3
42	ARCH=$(uname -m)	ARCH=$(uname -m)
43	if [ $ARCH = 'ppc64' -o $ARCH = 'ppc' ]; then	if [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
44	KERNEL_NAME=vmlinux	then
45		KERNEL_NAME=kernel
46	else	else
47	KERNEL_NAME=vmlinuz	KERNEL_NAME=kernel
48	fi	fi
49
50	if [ -z "$KERNEL_VERSION" -o -z "$BOOTIMAGE" -o -z "$MAPFILE" ]; then	if [[ -z ${KERNEL_VERSION} ]] || [[ -z ${BOOTIMAGE} ]] || [[ -z ${MAPFILE} ]]
51	usage	then
52		usage
53	fi	fi
54
55	if [ -f $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION ]; then	if [[ -f ${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION} ]]
56	mv $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION \	then
57	$INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION.old;	mv ${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION} \
58		${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION}.old
59	fi	fi
60
61	if [ ! -L $INSTALL_PATH/$KERNEL_NAME ]; then	if [ ! -L ${INSTALL_PATH}/${KERNEL_NAME} ]
62	if [ -e $INSTALLPATH/$KERNEL_NAME ]; then	then
63	mv $INSTALL_PATH/$KERNEL_NAME $INSTALL_PATH/$KERNEL_NAME.old	if [ -e ${INSTALLPATH}/${KERNEL_NAME} ]
64	fi	then
65		mv ${INSTALL_PATH}/${KERNEL_NAME} ${INSTALL_PATH}/${KERNEL_NAME}.old
66		fi
67	fi	fi
68
69	ln -sf $KERNEL_NAME-$KERNEL_VERSION $INSTALL_PATH/$KERNEL_NAME	if [ -f ${INSTALL_PATH}/System.map-${KERNEL_VERSION} ]
70		then
71	if [ -f $INSTALL_PATH/System.map-$KERNEL_VERSION ]; then	mv ${INSTALL_PATH}/System.map-${KERNEL_VERSION} \
72	mv $INSTALL_PATH/System.map-$KERNEL_VERSION \	${INSTALL_PATH}/System.map-${KERNEL_VERSION}.old
	$INSTALL_PATH/System.map-$KERNEL_VERSION.old;
73	fi	fi
74
75	if [ ! -L $INSTALL_PATH/System.map ]; then	if [ ! -L ${INSTALL_PATH}/System.map ]
76	if [ -e $INSTALLPATH/System.map ]; then	then
77	mv $INSTALL_PATH/System.map $INSTALL_PATH/System.map.old	if [ -e ${INSTALLPATH}/System.map ]
78	fi	then
79		mv ${INSTALL_PATH}/System.map ${INSTALL_PATH}/System.map.old
80		fi
81	fi	fi
82	ln -sf System.map-$KERNEL_VERSION $INSTALL_PATH/System.map	ln -sf ${RELATIVE_PATH}${INSTALL_PATH}/System.map-${KERNEL_VERSION} ${LINK_PATH}/System.map
83
84	cat $BOOTIMAGE > $INSTALL_PATH/$KERNEL_NAME-$KERNEL_VERSION	cat ${BOOTIMAGE} > ${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION}
85	cp $MAPFILE $INSTALL_PATH/System.map-$KERNEL_VERSION	cp ${MAPFILE} ${INSTALL_PATH}/System.map-${KERNEL_VERSION}
86
87	ln -fs $KERNEL_NAME-$KERNEL_VERSION $INSTALL_PATH/$KERNEL_NAME	ln -fs ${RELATIVE_PATH}${INSTALL_PATH}/${KERNEL_NAME}-${KERNEL_VERSION} ${LINK_PATH}/${KERNEL_NAME}
88	ln -fs System.map-$KERNEL_VERSION $INSTALL_PATH/System.map	ln -fs ${RELATIVE_PATH}${INSTALL_PATH}/System.map-${KERNEL_VERSION} ${LINK_PATH}/System.map
89
90	if [ -n "$cfgLoader" -a -x /sbin/new-kernel-pkg ]; then	if [[ -n ${cfgLoader} ]] && [[ -x /sbin/new-kernel-pkg ]]
91	/sbin/new-kernel-pkg --mkinitrd --depmod --install $KERNEL_VERSION	then
92		/sbin/new-kernel-pkg --mkinitrd --depmod --install ${KERNEL_VERSION}
93	fi	fi

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Legend: Removed from v.532   changed lines   Added in v.1311